diff --git a/kubernetes/Dockerfile b/kubernetes/Dockerfile
index ade63a67..5ffe9644 100644
--- a/kubernetes/Dockerfile
+++ b/kubernetes/Dockerfile
@@ -1,4 +1,4 @@
-FROM amazoncorretto:17.0.10-alpine
+FROM amazoncorretto:17.0.13-alpine
 
 RUN addgroup -S appgroup && adduser -S appuser -G appgroup